Factor Info
| ID | 174139 |
| Size | 192 digits / 637 bits |
| Status | composite |
| Value | 371210367882824370983967921253658902198457576061438178769486209637397873057480608287860045356995045793023358469102037744752768755991657944735626775789381588608748770900658802413802806150900671 |
Factorizations
| Primary | (ID: 138857) 1333639297121560770726162830707201 (proven prime) |
| (ID: 174140) 278343903545749125853793681650317723207008775797572189301521052538090342710134456420856994360817106672739105247856426608325991396994670193439090563890923009471 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.